I need your help because I don’t know __________.A．how to doB．what to do itC．wha
题型：不详难度：来源：
I need your help because I don’t know __________.| A．how to do | B．what to do it | C．what should I do | D．how to do it |
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答案
| D |
解析
| 本题考查特殊疑问词引导动词不定式的用法。Do是及物动词，需带宾语，而how疑问副词，不可作do的宾语，故A错误；B答案what是疑问代词，可作do的宾语，而it也作do的宾语，故do的宾语多余；答案C是宾语从句，应用陈述句语序才对。 |
举一反三
Mrs. Wong hardly has spare time to look after her daughter, __________?| A．has she | B．does she | C．hasn’t she | D．doesn’t she |
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-----What is your brother like ？-------_______________| A．He is fine, thank you. | B．He is doing his homework now. | | C．He is tall and thin. | D．He is a famous doctor. |
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-- does Mary usually go to the bubby club?
--Once a week.| A．How much | B．How long | C．How far | D．How often |
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I don’t know ___________ the question.| A．what to answer | B．how to answer | | C．to answer what | D．to answer how |
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—Susan, why are you still here? They are all ready to start.
—I’m sorry, but I when to leave.| A．don’t tell | B．didn’t tell | C．wasn’t told | D．didn’t told |
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